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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
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package com.oracle.svm.interpreter.metadata;

import com.oracle.svm.core.hub.registry.SymbolsSupport;
import com.oracle.svm.espresso.classfile.descriptors.Symbol;
import com.oracle.svm.espresso.classfile.descriptors.Type;
import com.oracle.svm.espresso.classfile.descriptors.TypeSymbols;
import com.oracle.svm.espresso.shared.meta.TypeAccess;

import jdk.vm.ci.meta.JavaKind;

public interface CremaTypeAccess extends WithModifiers, TypeAccess<InterpreterResolvedJavaType, InterpreterResolvedJavaMethod, InterpreterResolvedJavaField> {
    static Symbol<Type> jvmciNameToType(String name) {
        // hidden classes and SVM stable proxy name contain a `.`
        String typeString = name.replace('.', '+');
        Symbol<Type> type = SymbolsSupport.getTypes().getOrCreateValidType(typeString);
        if (type == null) {
            throw new IllegalArgumentException("Invalid type name: " + name);
        }
        return type;
    }

    static JavaKind symbolToJvmciKind(Symbol<Type> type) {
        if (TypeSymbols.isPrimitive(type)) {
            return JavaKind.fromPrimitiveOrVoidTypeChar((char) type.byteAt(0));
        }
        return JavaKind.Object;
    }
}
